Sight Glass

Available in both Sweat (ODF) and Flare (SAE)- configurations, the full brass body sight glasses use special litmus paper that returns to its original color once the system is cleaned, eliminating the need to change the eye.

  • Sizes ¼” – 7/8” in sweat and ¼”- ¾” in Flare.
  • Heavy Brass Body with extended copper ends for sweat and also standard Flare ends. Tube ends are oven-brazed onto a brass body, with a maximum working pressure of 600 PSI.
  • Bi-directional flow and leak-proof design ensure reliable performance in diverse refrigeration environments.
  • Compatible with CFC, HFO, FCFC, HFC refrigerant, and oils.
  • Positive color contrast- Yellow=wet; Green=dry
  • Replaceable eye is available via special order.

Certifications and Approvals:

  • UL/cUL 207 Recognized
  • Solder ends comply with ANSI B16.18
  • Threaded ends comply with UNF standards
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